867468142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{164231}}^1$

素因数の和:164391

約数の個数: 16

約数和(自身を含む): 1379548800

約数和(自身を除く): 512080658

約数列:

[1, 2, 19, 38, 139, 278, 2641, 5282, 164231, 328462, 3120389, 6240778, 22828109, 45656218, 433734071, 867468142]

約数ペア:

[(1, 867468142), (2, 433734071), (19, 45656218), (38, 22828109), (139, 6240778), (278, 3120389), (2641, 328462), (5282, 164231)]